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The E-T-A 1658-G21-02-S83-30A is a single-pole thermal overcurrent circuit breaker with a manual reset mechanism and a cycling trip-free design. It is built for cost-effectiveness and meets international requirements, featuring no exposed current-carrying metal parts except for terminals.
Key electrical specifications include a voltage rating of 240 VAC and 28 VDC, with a current rating of 30A. The breaker offers an interrupting capacity of 180A for 5-7A ranges and 200A for 8-30A ranges at its rated voltage. It is designed for typical applications such as battery chargers, consumer products, power supplies, and motors.
This circuit breaker is designed for panel mounting and features a push-to-reset actuator. It operates within an ambient temperature range of -20°C to +60°C. The device meets IP40 protection standards for its operating area and IP00 for the terminal area.
Compliance includes RoHS3 status. The breaker is approved by UL, CSA, VDE, and EN 60934 (IEC 60934). Its compact and lightweight design makes it suitable for various integration needs.
240 VAC and 28 VDC.
-20 to +60 °C.
Panel mount.
180 A to 2000 A depending on the current and voltage conditions.
Push to reset.
1,000 operations at 2x rated current.
IP40 for the operating area and IP00 for the terminal area.